Keyboard Repair Help

[SkySea]

Can you pair it?

 

[Harald Kapp]

Do you know how to use a search engine?

 

[SkySea]

Yes i tried but i has G and C. Which data positive and which data negative?

 

[Harald Kapp]

USB has D+, D- ground and V+.
D, C, G and V are not standard USB names. Are you sure this is a USB interface? To me it looks like a PS2 interface with
Data
Clock
Ground
Vcc
You cannot connect USB and PS2 interfaces directly. you'll ned an interface/adapter.